10 results
Dermatologic Extraintestinal Manifestations in IBD - IBD Algorithm

Erythema Nodosum
Pyoderma Gangrenosum
Metastatic Crohn's Disease
Sweet Syndrome
EBA

Dr. Wade Billings @wabillin

#Dermatologic
Manifestations in IBD ... - IBD Algorithm ... Gangrenosum Metastatic Crohn's ... gastroenterology #management #dermatology ... #diagnosis
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Sarcoidosis • Crohn's ... gangrenosum • IBD ... Sarcoidosis #dermatology ... #differential #diagnosis ... #rheumatology
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
- Differential Diagnosis ... Ischemic Liver, IBD ... Vasculitis • Injury ... pathophysiology #hematology ... #differential #diagnosis
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
microvascular injury ... the key to the diagnosis ... Canimorsus #Skin #Rash #dermatology ... #clinical #photo
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Lesions arise in crops ... site of previous injury ... ; pruritis #dermatology ... #differential #diagnosis
Review of the Coagulation Cascade
Traditional Model:
 • Parallel extrinsic and intrinsic pathways.
Contemporary Model:
 • 4 key
due to vascular injury ... fibrin, which is cross-linked ... Coagulation #Cascade #diagnosis ... #models #hematology
Symmetrical Drug-Related Intertriginous and Flexural Exanthema (SDRIFE)

49M +burning rash groins/buttocks (pic in next thread) x 1d.
+burning rash groins ... warm,red patch groins ... Washington University ID ... rash #clinical #photo ... #dermatology
Pathergy Summary Overview

What is pathergy?
Pathergy is an exaggerated skin injury occurring after minor trauma such as
exaggerated skin injury ... , needle stick injury ... establishing the diagnosis ... #Pathergy #diagnosis ... allergy #immunology #dermatology
Pyoderma Gangrenosum (PG)
50 M Crohn’s dz had a small pustule on the ankle 4 mo ago
Gangrenosum (PG) 50 M Crohn ... Diagnosis? ... conditions such as IBD ... #PG #clinical #photo ... #dermatology #ulcer
Cutaneous Mucormycosis Eschar
30 M HIV cd4 10 VL 30k traumatic injury of arm few months ago
30k traumatic injury ... Diagnosis? ... Mucormycosis #Eschar #dermatology ... skin #clinical #photo